Question about Computers & Internet
Well an 8051 has a built in serial port BUT is VERY sloooow.
1. how far?
A.short range you could use blue-tooth.
B. longer range: There are some wireless modules in Nuts&Volts(magazine)
C. go with a serial /ethernet adapter (very small) and then use a air card or cell phone..
Posted on Feb 11, 2008
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Posted on Jan 02, 2017
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